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1. 发明授权

US06502408B1 Cooling cabinet 失效
标题翻译：冷柜
公开(公告)号：US06502408B1
公开(公告)日：2003-01-07
申请号：US10030892
申请日：2001-11-09
申请人： Terence Corcoran
发明人： Terence Corcoran
IPC分类号： F25D1306
CPC分类号： F25D25/00 , F25D31/007 , F25D2331/803
摘要： A cooler cabinet having an opening defining an access to the interior of the cabinet, the rear of the cabinet being the coldest part of the cabinet, the cabinet comprising at least one shelf with spaced apart vertical walls which together define a flow path having an inlet and an outlet, the outlet being at the front of the cabinet so that food containers to be cooled can be retrieved in succession, the flow path being arranged so that containers pass through the rear of the cabinet before they reach the outlet.
摘要翻译：具有限定进入机壳内部的开口的冷却器柜，所述柜的后部是所述柜的最冷部分，所述柜包括至少一个具有间隔开的垂直壁的搁架，所述搁板共同限定了具有入口出口位于机柜的前部，从而能够连续地取出要冷却的食品容器，该流路布置成使得容器在到达出口之前通过机柜的后部。

2. 发明授权

US06578368B1 Cryogenic cooling of extruded and compression molded materials 失效
标题翻译：挤出和压缩成型材料的低温冷却
公开(公告)号：US06578368B1
公开(公告)日：2003-06-17
申请号：US09766054
申请日：2001-01-19
申请人： Jeffrey R. Brandt , Matthew F. Kollar , Herbert L. Hutchison
发明人： Jeffrey R. Brandt , Matthew F. Kollar , Herbert L. Hutchison
IPC分类号： F25D1306
CPC分类号： B29C47/882 , B29C35/16 , B29C47/0023 , B29C47/0028 , B29C47/003 , B29C47/065 , B29C47/128 , B29C47/28 , B29C47/56 , B29C47/864 , B29C2035/1616 , B29K2001/00 , B29L2031/60 , F25B9/002
摘要： The present invention relates to a system and a method for cooling extruded and molded materials. The present invention is especially useful to cool the hollows found in many extrudates. Hollows may be created in order to reduce material, weight and/or processing time. A fluid below about 40 degrees Fahrenheit is released into the hollow so as to cool the material and to assist in solidification. Additionally, the exterior of the molded material may be subjected to the cooling fluid so as to cool the material and to assist in solidification. Cooling may be further augmented by conventional methods such as a water bath. Increases in production line throughput may result by rapidly cooling the molded material. Other uses for the present invention include injection molding, compression molding, gas assist molding, and co-extrusion.
摘要翻译：本发明涉及用于冷却挤压成型材料的系统和方法。本发明特别有用于冷却在许多挤出物中发现的中空部分。可以创建空腔以减少材料，重量和/或加工时间。低于约40华氏度的流体被释放到中空部分中以冷却材料并帮助固化。此外，模制材料的外部可以经受冷却流体，以便冷却材料并帮助固化。可以通过常规方法如水浴进一步增加冷却。通过快速冷却模制材料可能导致生产线生产量的增加。本发明的其它用途包括注射成型，压缩成型，气体辅助成型和共挤出。

3. 发明授权

US06401464B2 Method for manufacturing a vending machine for serving extremely cold frozen product and method for distributing same 失效
标题翻译：制造用于冷冻冷冻食品的自动贩卖机的方法及其分配方法
公开(公告)号：US06401464B2
公开(公告)日：2002-06-11
申请号：US09938058
申请日：2001-09-17
申请人： Curt D. Jones , Stan Jones , Thomas G. Timmons
发明人： Curt D. Jones , Stan Jones , Thomas G. Timmons
IPC分类号： F25D1306
CPC分类号： G07F11/165 , A23G9/225 , F25B41/067 , F25B45/00 , F25B2400/18 , F25D11/04 , F25D25/00 , F25D29/00 , G07F9/105
摘要： The present invention is generally directed to a method for modifying a vending machine to provide a vending machine for storing product at a temperature no greater than −40 degrees Celsius. The method of the invention includes the steps of replacing an existing refrigeration compressor with a different compressor having a higher compression and replacing an existing refrigerant with a more efficient refrigerant. Then, the length of an existing capillary tube was increased (preferably to approximately 21 inches). Finally, a new thermostat capable of achieving a −40 Celsius set point. In addition, in the preferred embodiment, the pre-existing thermostat was rewired into a safety switch, which is operable to disable the vending machine from dispensing product if the temperature exceeds the set point. A novel business method is also provided; namely a method of manufacturing and distributing ice cream. In accordance with this method, a novelty ice cream product is manufactured to take on a beaded and free-flowing form. This ice cream product is then shipped and distributed through vending machines capable of maintaining temperatures sufficiently cold to preserve the beaded and free-flowing form of the ice cream product.
摘要翻译：本发明一般涉及一种用于修改自动售货机以提供一种用于在不高于-40摄氏度的温度下储存产品的自动售货机的方法。本发明的方法包括以下步骤：用具有较高压缩率的不同压缩机代替现有的制冷压缩机，并用更有效的制冷剂代替现有制冷剂。然后，现有毛细管的长度增加（优选为约21英寸）。最后，一个新的恒温器能够达到-40摄氏度的设定点。此外，在优选实施例中，将预先存在的恒温器重新连接到安全开关中，如果温度超过设定点，其可操作以禁止自动售货机分配产品。还提供了一种新颖的商业方法; 即制作和分发冰淇淋的方法。根据该方法，制造新颖的冰淇淋产品以呈串珠状和自由流动的形式。然后，这种冰淇淋产品通过能够保持足够冷的温度的自动售货机运输和分配，以保持冰淇淋产品的串珠和自由流动的形式。

4. 发明授权

US06370886B1 Apparatus for freezing and cutting liquids 失效
标题翻译：用于冷冻和切割液体的装置
公开(公告)号：US06370886B1
公开(公告)日：2002-04-16
申请号：US09490583
申请日：2000-01-25
申请人： Gregory L. Ochs
发明人： Gregory L. Ochs
IPC分类号： F25D1306
CPC分类号： F25D13/062 , A23G9/14 , A23L3/361 , F25C5/00
摘要： An apparatus for continuous freezing of liquids and cutting of the resulting frozen material into discrete pieces. A freezing table is provided with a transfer film for transporting liquid to be frozen across the top surface thereof. Side dams are attached to the freezing table such that the lateral edge surfaces of the traveling film extend upwardly against the adjacent side dams forming a trough. A cutting apparatus receives the frozen slab and first cuts the frozen slab into strips, then cuts the strips into discrete pieces. A plurality of circular saw blades, preferably in two counter-rotating rows, are used to cut the slab into strips, and a guillotine cutter is preferably used to cut the strips into discrete pieces.
摘要翻译：用于连续冷冻液体并将所得冷冻材料切割成离散件的装置。冷冻台设置有转移膜，用于将待冷冻的液体跨越其顶表面输送。侧坝连接到冷冻台，使得行进膜的侧边缘表面向上靠近形成槽的相邻侧坝延伸。切割装置接收冷冻的板坯，然后首先将冷冻的板坯切割成条状物，然后将条切成分散的碎片。多个圆锯片优选地以两个相对旋转的行形式被用于将板坯切成条带，并且优选地使用断头刀来将条切成离散件。

5. 发明授权

US06349547B1 Method and apparatus for freezing products 失效
标题翻译：冷冻产品的方法和装置
公开(公告)号：US06349547B1
公开(公告)日：2002-02-26
申请号：US09604873
申请日：2000-06-28
申请人： Jeremy Paul Miller , Mark Sherman Williams
发明人： Jeremy Paul Miller , Mark Sherman Williams
IPC分类号： F25D1306
CPC分类号： F25D3/11 , F25B27/00 , F25B40/02
摘要： A method of freezing a product, which method comprises the steps of vaporizing a cryogenic liquid and warming the vapor thus formed in indirect heat exchange with a product to be frozen, work expanding the warmed vapor, and using the work expanded vapor thus obtained to refrigerate the or another product.
摘要翻译：一种冷冻产品的方法，该方法包括将低温液体蒸发并使与此待形成的蒸气在待冷冻的产品间接热交换中加热蒸汽，使加热的蒸气膨胀并使用由此获得的工件膨胀蒸汽冷藏或另一种产品。

6. 发明授权

US06725674B1 Device and method for cryogenic freezing 失效
标题翻译：低温冷冻装置及方法
公开(公告)号：US06725674B1
公开(公告)日：2004-04-27
申请号：US10089609
申请日：2002-08-19
申请人： Volker Kamm , Michael Sonnentag
发明人： Volker Kamm , Michael Sonnentag
IPC分类号： F25D1306
CPC分类号： F25D25/04 , A23L3/361 , A23L3/362 , A23L3/375 , F25D3/11 , Y02P60/851
摘要： A device and a method for cooling material exposes a material to a certain supply of cryogenic coolant using a conveying device. The configuration of the conveying device permits airtight packaging of the material and is designed according to a principle that is very similar to the paternoster conveying principle. The temperature in the device for cooling material can be set by metering devices for the cryogenic coolant. The airtight packaging of the material and the adjustable temperature setting provide an energy-efficient freezing unit with a small floor space requirement.
摘要翻译：用于冷却材料的装置和方法使用输送装置将材料暴露于一定量的低温冷却剂供应。输送装置的构造允许材料的气密包装，并且根据非常类似于postoster输送原理的原理被设计。用于冷却材料的装置中的温度可以通过用于低温冷却剂的计量装置来设定。材料的气密包装和可调节的温度设置提供了具有小的占地面积要求的节能冷冻装置。

7. 发明授权

US06637213B2 Cooling of extruded and compression molded materials 失效
公开(公告)号：US06637213B2
公开(公告)日：2003-10-28
申请号：US10131578
申请日：2002-04-24
申请人： Herbert L. Hutchison , Jeffrey R. Brandt
发明人： Herbert L. Hutchison , Jeffrey R. Brandt
IPC分类号： F25D1306
CPC分类号： B29C47/882 , B29C35/16 , B29C47/0023 , B29C47/0028 , B29C47/003 , B29C47/12 , B29C47/56 , B29C47/864 , B29C47/8895 , B29C2035/1616 , B29K2001/00 , B29L2031/60 , F25B9/002
摘要： The present invention relates to a system and a method for cooling extruded and molded materials. The present invention is especially useful to thoroughly cool an extrudate by directing a cooling fluid toward a surface of the extrudate (e.g., an interior surface that defines a hollow portion of an extrudate). Hollows may be created in order to reduce material, weight, and/or processing time. A cooling fluid is diverted toward the surface of the extrudate so as to cool the material and assist in solidification. A baffle may serve to divert the cooling fluid in the desired direction. Increases in production line throughput may result by rapidly cooling the molded material. In addition, the more efficient cooling may be achieved with a lesser amount of the cooling fluid, and the velocity and temperature of the cooling fluid may be reduced. Other uses for the present invention include injection molding, compression molding, gas assist molding, and co-extrusion.

8. 再颁专利

USRE38063E1 Method and apparatus for the production of frozen, composite food products 有权
标题翻译：生产冷冻复合食品的方法和设备
公开(公告)号：USRE38063E1
公开(公告)日：2003-04-08
申请号：US10006386
申请日：2001-12-10
申请人： Corrado Vezzani
发明人： Corrado Vezzani
IPC分类号： F25D1306
CPC分类号： A23L3/361 , A23G9/04 , A23G9/48 , A23L3/362 , A23L3/375 , A23L7/111 , A23P20/12 , A23P20/13 , A23P20/15
摘要： In order to produce a frozen, composite food product including at least two components, a continuous flow of pieces of the first component is advanced along a mixing tank in which the pieces are simultaneously tossed and a continuous flow of at least one second component is spread on the first component as it advances through the mixing tank.
摘要翻译：为了生产包括至少两个组分的冷冻复合食品，第一组分的片段的连续流动沿着混合罐前进，其中片同时被抛出，并且至少一个第二组分的连续流动被扩散在第一部件通过混合罐时。

9. 发明授权

US06170268B2 Method and apparatus for automatically hydrating, freezing and packaged hydration material 失效
标题翻译：自动水化，冷冻和切割包装水化材料的方法和设备
公开(公告)号：US06170268B2
公开(公告)日：2001-01-09
申请号：US09162240
申请日：1998-09-28
申请人： Guenther Ernst Elfert , Hans-Ulrich Elfert
发明人： Guenther Ernst Elfert , Hans-Ulrich Elfert
IPC分类号： F25D1306
CPC分类号： F25D13/067
摘要： This application relates to a novel method and apparatus for hydrating, freezing and cutting packaged hydration material. More particularly, this invention pertains to a novel method and apparatus for drawing unhydrated sandwich packaged hydration gel material from a roll of such material, hydrating the material in a hydration tank, freezing the hydrated material in a freezing chamber, and cutting the frozen hydrated material into pieces according to prescribed lengths. A process of continuously hydrating, freezing and cutting a hydratable polymer containing web of material which comprises: (a) passing the web into a water hydration vessel for sufficient time to hydrate the hydratable polymer; (b) withdrawing the web from the hydration vessel and passing the web through a freezer for sufficient time to enable the web to freeze; and (c) withdrawing the frozen web from the freezer and cutting the frozen web into prescribed lengths.
摘要翻译：本申请涉及一种用于水合，冷冻和切割包装水合材料的新颖方法和装置。更具体地说，本发明涉及一种用于从这种材料卷中提取未水化夹层包装的水化凝胶材料的新方法和装置，将水合槽中的材料水合，冷冻冷冻室中的水合物料，并切割冷冻水合物根据规定的长度成片。连续水合，冷冻和切割包含材料纤维网的可水合聚合物的方法，其包括：（a）将所述纤维网通入水合容器足够长时间以水合可水合聚合物; （b）从水合容器中取出纤维网，并将纤维网通过冷冻箱足够的时间以使网状物冻结; 和（c）从冷冻机中取出冷冻的卷材并将冷冻的织物切成规定的长度。

10. 发明授权

US06708504B2 Cooling of extruded and compression molded materials 失效
标题翻译：挤出和压塑材料的冷却
公开(公告)号：US06708504B2
公开(公告)日：2004-03-23
申请号：US10025432
申请日：2001-12-19
申请人： Jeffrey R. Brandt , Matthew F. Kollar , Herbert L. Hutchison
发明人： Jeffrey R. Brandt , Matthew F. Kollar , Herbert L. Hutchison
IPC分类号： F25D1306
CPC分类号： B29C47/882 , B29C35/16 , B29C47/0023 , B29C47/0028 , B29C47/003 , B29C47/065 , B29C47/128 , B29C47/28 , B29C47/56 , B29C47/864 , B29C2035/1616 , B29K2001/00 , B29L2031/60 , F25B9/002
摘要： The present invention relates to a system and a method for cooling extruded and molded materials. The present invention is especially useful to thoroughly cool an extrudate by releasing a cooling fluid in a hollow portion of the extrudate. Hollows may be created in order to reduce material, weight, and/or processing time. A fluid below about 80 degrees Fahrenheit is released into the hollow so as to cool the material and to assist in solidification. Increases in production line throughput may result by rapidly cooling the molded material. Other uses for the present invention include injection molding, compression molding, gas assist molding, and co-extrusion.
摘要翻译：本发明涉及用于冷却挤压成型材料的系统和方法。本发明特别可用于通过在挤出物的中空部分中释放冷却流体来彻底冷却挤出物。可以创建空腔以减少材料，重量和/或处理时间。将低于约80华氏度的流体释放到空心中以冷却材料并帮助固化。通过快速冷却模制材料可能导致生产线生产量的增加。本发明的其它用途包括注模，压塑，气辅成型和共挤出。

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